Quiz about Inverses Review

Question 1

Which is the inverse of the table?

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 2

the opposite of a square ( $$x^2$$ ) is the following

Accepted Answer

square root

Answer

divide by 2

Answer

exponent of 2

Answer

multiply by 2

Question 3

Which is f ^-1(x)?

Accepted Answer

f^-1(x) = 5x - 3

Answer

f^-1(x) = 5x + 3

Answer

f^-1(x) = 5x - 15

Answer

f^-1(x) = 1/5(x) + 3/5

Question 4

The inverse has been reflected over which line?

Accepted Answer

y = x

Answer

x = 0

Answer

y = 0

Answer

x = -y

Question 5

Find the inverse function

Accepted Answer

A) Option 1

Answer

B) Option 2

Answer

C) Option 3

Answer

D) Option 4

Question 6

The inverse of the function f(x) is written as ...

Accepted Answer

f -1(x)

Answer

f 2(x)

Answer

f '(x)

Answer

f +(x)

Question 7

What is the inverse of the points (1,3)(2,4)(6,2)?

Accepted Answer

(2,6)(3,1)(4,2)

Answer

(-3,-1)(-4,-2)(-2,-6)

Answer

(1,3)(2,4)(6,2)

Answer

(-1,-3)(-2,-4)(-6,-2)

Question 8

Question 8.

Accepted Answer

Inverse Functions

Answer

Not Inverse Functions

Question 9

Find the inverse function

Accepted Answer

Option A is correct

Answer

B.

Answer

C.

Answer

D.

Question 10

Question 10.

Accepted Answer

square root

Answer

linear

Answer

exponential

Answer

quadratic

Question 11

Question 11.

Accepted Answer

Option D is correct

Answer

A.

Answer

B.

Answer

C.

Question 12

Question 12.

Accepted Answer

The number of months that have passed since a fruit fly population that started with 100 fruit flies and tripled each month began growing.

Answer

The number of fruit flies in a population that started with 100 and tripled each month.

Answer

The balance of a bank account that began with a $100 deposit with a 3% annual interest.

Answer

The number of students in a service club that started with 100 students and added 3 students each month.

Question 13

Question 13.

Accepted Answer

$$f\left(x\right)=2x^2+1,\ x\ge1$$

Answer

$$f\left(x\right)=x^2+3,\ x\le3$$

Answer

$$f\left(x\right)=2x^2,\ x\ge-2$$

Answer

$$f\left(x\right)=5x^2-10,\ x\le5$$

Question 14

Question 14.

Accepted Answer

$$f\left(x\right)=2x^2,\ x\ge0$$

Answer

$$f\left(x\right)=\frac{1}{2}x^2,\ x\ge\frac{1}{2}$$

Answer

$$f\left(x\right)=2x^2$$

Answer

$$f\left(x\right)=\sqrt{\frac{1}{2}y},\ y\ge0$$

Create a free account and access millions of resources

Similar Resources on Wayground

Popular Resources on Wayground

Discover more resources for Mathematics